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Individual Calculations April 2009 |
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| Zajtzev, Alexander Total change: 18.00 | |   |
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| RT-1 Obninsk 2009 | Obninsk | RUS | 2009-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2000 | 5.00 | 7 | 0.72 | 25 | 18.00 | |
|  Khoroshun, Mikhail | | | 1923 | RUS | 1.00 | 1 | 0.39 | 25 | 9.75 | |  Seredkin, Yuri | | | 2012 | RUS | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Polkovnikov, Nikolay | | | 2032 | RUS | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Kozenkov, Evgeny | | | 1904 | RUS | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Voloshenyk, Ivan | | | 1848 | RUS | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Kogan, Elvira | | | 1939 | RUS | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Kuzmin, Ivan | | | 1738 | RUS | 1.00 | 1 | 0.18 | 25 | 4.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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